Hunan Wangkun Pipe Industry Co., Ltd.

II. Core Business: Full-Range Products and Multi-Domain Applications
Comprehensive Product Matrix: Our portfolio includes core piping solutions like stainless steel water pipes, gas pipes, plastic-coated stainless steel pipes, and polyurethane-insulated stainless steel pipes—all utilizing proprietary intelligent pickling and passivation technology. Complementary offerings include double-compression fittings, valves, and water tanks, delivering a one-stop “pipes + fittings” procurement solution. Our independently developed stainless steel sealed pipe joints incorporate imported food-grade sealing rings to minimize leakage risks and conserve water resources.

Multi-scenario Application Coverage: Products extensively serve municipal water supply, gas transmission, food-grade fluid conveyance, pharmaceutical transport, and fire protection piping systems, accommodating residential, commercial, and industrial demands. Since 2018, they have been designated as qualified stainless steel pipe and fitting products for water supply facilities in new residential construction and renovation projects within Changsha's urban districts, accounting for approximately one-third of secondary water supply pipe supply in local new residential communities.

III. Market Strategy and Customer Service: Rooted in Hunan, Serving the Nation
1. Market Expansion Achievements: Our market footprint has expanded from Hunan to key regions nationwide, establishing stable sales networks in Central, South, and East China. Our products supply over 100 water utilities and municipal water companies across China, including renowned enterprises such as Changsha Water Group, Kunming Water Group, and Hangzhou Water Group. We have also been listed as a supplier for nearly 30 state-owned enterprise brands. Project cases span over 20 provinces, securing a leading market share in China's thin-walled stainless steel piping industry.
2. Customized Service Capabilities: A dedicated technical service team delivers full-cycle tailored solutions—from design and product selection to installation guidance and after-sales maintenance. Examples include developing medical-grade piping systems for healthcare clients and optimizing insulation thickness for stainless steel polyurethane-insulated pipes in cold-climate regions.

 IV. Future Development Plan: Innovation-Driven, Global Expansion
1.  Technology R&D Upgrade: Over the next 3-5 years, we plan to invest billions of yuan in R&D, focusing on four key areas: “Smart Manufacturing of Dual-Metal Composite Water Supply Pipes,” “Intelligent Pipeline Monitoring,” and others. We will establish a “Joint Laboratory for Thin-Wall Stainless Steel Pipeline Technology” with universities to explore the application of nano-coating technology and develop intelligent pipeline leak detection systems.
2.  Capacity and Market Expansion: Expand existing facilities with smart production workshops and fully automated production lines, significantly boosting annual capacity upon completion. Establish an international trade team to drive exports to Europe, the Middle East, and beyond, achieving the leap from “a Chinese brand to a global brand.”
3. Brand Value Enhancement: Elevate international influence through participation in global building material exhibitions, authoritative media promotions, and brand-led public welfare initiatives. Continuously reinforce the positioning as “Healthy Water System Experts,” striving to become a globally recognized brand in the thin-walled stainless steel piping sector within five years.